factory low price Ptz Poe Security Camera Module - 4MP 25x Network Zoom Camera Module – Huanyu

Product Description

• Use the 2 million pixel high-definition motorized zoom lens developed by industrial cameras. This lens adopts a unique optical correction design, which can automatically correct the defocused scene in the visible light area and the near-infrared area and control the deviation to a minimum. It can provide fine color images during the day and fine black and white images at night. The lens has a built-in temperature compensation function, which can still provide clear images in environments with large temperature differences.
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• Under the 25x zoom effect, the small differences can still be clearly distinguished without blurry pictures, and it has an excellent night vision effect under dim light. With our special defogging function, it is still in the haze weather. It can observe long-distance objects. The anti-heat wave function can ensure that the observed object is not affected by heat wave fluctuations in a hot observation environment. The electronic anti-shake function can reduce the image jitter effect generated when the camera shakes.
• 3-stream Technology, Each Stream Can Be Independently Configured With Resolution And Frame Rate
• ICR Automatic Switching, 24 Hours Day and Night Monitor
• Backlight Compensation, Automatic Electronic Shutter, Adapt to Different Monitoring Environment
• 3D Digital Noise Reduction, High light Suppression, Electronic Image Stabilization, 120dB Optical Width Dynamics
• 255 Presets, 8 Patrols
• Timed Capture and Event Capture
• One-click watch and One-click Cruise Functions
• One Channel Audio Input and Output
• Alarm Linkage Function with Built-in One Channel Alarm Input and Output
• 256G Micro SD / SDHC / SDXC
• ONVIF
• Optional Interfaces for Convenient Function Expansion
• Small Size and Low Power, Easy to Inset PT Unit, PTZ

Solution

With the rapid development of China’s high-speed railways, rail transit safety has become the focus of attention. At present, railway security monitoring methods are still based on regular inspections by people, which not only consumes funds and manpower, but also cannot perform real-time monitoring, and security risks still exist. In the case that the original technical means have failed to achieve effective safety precautions, in order to effectively avoid the incidence of public security accidents and accidents in train operation, it is necessary to adopt advanced technical means to establish a railway train operation safety monitoring system. Trains travel frequently at night. Due to the low visibility and poor line of sight at night, this places higher requirements on the clarity of the video surveillance pictures along the railway tracks, transportation hubs, and locomotive editing teams. Only by choosing the right equipment and using night surveillance technology can the effect of night surveillance video be guaranteed.

The high-definition telephoto camera module, the infrared thermal imager, the gimbal, and the gao precision tracking module together have become a set of high-maneuverability, high-automation precision detection imaging equipment that can work stably for a long time, with all-round, all-weather , A reconnaissance system that discovers, tracks, identifies and monitors ground and low-altitude targets at all times.Long-distance zoom, high detection sensitivity, simple integration, advanced continuous optical zoom, no blur during zooming, enhanced image detail, long life and high efficiency, suitable for oilfield monitoring, port monitoring, tunnel monitoring, forest fire monitoring, maritime rescue, etc. And other application scenarios

Specifications

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